Light mag. 3.4 earthquake - San Sebastian Tecomaxtlahuaca, 15 km southwest of Santiago Juxtlahuaca, Mexico, on 2021-07-16 03:18:40 (Hora de México) -
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Light magnitude 3.4 earthquake at 4 km depth
16 Jul 13:07 UTC: First to report: SSN after 5 hours.
Local time at epicenter: 2021-07-16 03:18:40 (Hora de México)
Depth: 4.0 km
Epicenter latitude / longitude: 17.26°N / 98.13°W↗ (San Sebastian Tecomaxtlahuaca, Oaxaca, Mexico)
Antipode: 17.26°S / 81.87°E↗
Nearest volcano: Popocatépetl (203 km / 126 mi)
Nearby towns and cities:
4 km (3 mi) NNE of San Juan Piñas (pop: 871) --> See nearby quakes!
11 km (7 mi) E of San Miguel el Grande (Guerrero) (pop: 1,150) --> See nearby quakes!
15 km (9 mi) SW of Santiago Juxtlahuaca (pop: 9,570) --> See nearby quakes!
16 km (10 mi) SE of San Martin (Guerrero) (pop: 3,510) --> See nearby quakes!
25 km (16 mi) ESE of Tlahuapa (Guerrero) (pop: 1,290) --> See nearby quakes!
27 km (17 mi) S of Silacayoapam (pop: 2,090) --> See nearby quakes!
30 km (19 mi) ENE of Metlatonoc (Guerrero) (pop: 3,590) --> See nearby quakes!
34 km (21 mi) NW of Santa Maria (Putla Villa de Guerrero) (pop: 10,900) --> See nearby quakes!
151 km (94 mi) W of Santa Maria (pop: 255,000) --> See nearby quakes!
263 km (164 mi) SSE of Mexico City (pop: 12,294,200) --> See nearby quakes!
Primary data source: SSN (Servicio Sismológico Nacional)
Estimated released energy: 7.9 x 109 joules (2.21 megawatt hours, equivalent to 1.9 tons of TNT) More info
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
|3.4||4 km||Mexico: 48 Km Al OESTE De H TLAXIACO, OAX||SSN|
|3.4||4 km||OAXACA, MEXICO||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.